ACSM Personal Trainer

Category - Initial Client Consultation and Assessment

Which of the following is a normal, primary curve in the sagittal plane?
  1. Sacral
  2. Cervical
  3. Lumbar
  4. Lordosis
Explanation
Answer: A - The sacral curve is a normal, primary curve in the sagittal plane. Along with the thoracic curve, the primary curves of the spine (known as kyphosis) retain the same curvature as they had in the fetus. They are oriented with a posteriorly directed convexity.
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